Lessee shall warrant and defend title to the Aircraft in favor of Lessor against all claims and demands
of all other persons claiming any interest therein by, through or under Lessee and shall not create, incur or suffer to exist any Lien or any Irrevocable De-Registration and Export Request Authorization (“IDERA”) with respect to the
Aircraft filed or to be filed with the International Registry, the FAA or elsewhere, other than those in favor of Lessor or Lessor’s lender. 

 Notwithstanding the foregoing, Lessee shall at any time during the Lease Term be entitled to (i) deliver possession of the Airframe or any Engine or any Part to the manufacturer thereof or to any organization for testing, service,
repair, maintenance, overhaul work or other similar purposes or for alterations or modifications or additions required or permitted by the terms of this Lease and (ii) transfer possession of the airframe or any engine to the United States of
America as required by applicable law. 

 Lessor may, without the prior consent of Lessee, assign its interest in and to the Aircraft and
this Lease to any third party. 

 **21. Further Assurances; Financial Information.**